FMCW Radar Level Transmitter

TLR1000B2

The TLR1000B2 FMCW Radar Level Transmitter is a high-frequency 80 GHz non-contact radar sensor designed for accurate liquid level measurement in tanks, open channels, and hydrological applications. With its narrow beam angle, high measurement accuracy, and reliable signal processing, the transmitter delivers precise level monitoring even in challenging outdoor environments such as water basins, flumes, and wastewater systems.

High-precision non-contact level measurement for liquids
Reliable monitoring in open-channel and hydrological applications
Narrow beam angle for focused and accurate measurement
Wireless and digital communication options for easy integration
Compact design suitable for field installations

Application-Based Customization

Engineered for Your Process Conditions

Expert Selection Support

Reliable After-Sales Service

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80 GHz FMCW radar technology for focused measurement
Measurement range up to 30 m
High accuracy ±2 mm for liquid level measurement
Narrow beam angle ±5° for precise targeting
4–20 mA analog output
RS485 digital communication
Bluetooth wireless communication (standard)
Optional HART communication with display
Two-wire 24 V DC power supply
IP67 protection rating for outdoor installations

Water level monitoring in reservoirs and dams
Wastewater treatment plants
Open channel flow measurement systems
Rainwater basins and hydrological monitoring
Storage tanks and liquid containers
Environmental and water management systems

Measurement Technology: FMCW Radar
Frequency: 80 GHz
Measurement Range: 10 m / 20 m / 30 m
Accuracy: ±2 mm (liquid)
Beam Angle: 0.7° (with antenna radome)
Beam Angle: ±5°
Signal Output: 4–20 mA
Communication: RS485 / Bluetooth / HART (with display)
Power Supply: Two-wire 24 V DC (22–30 V)
Process Temperature: -40 °C to 80 °C
Process Pressure: Atmospheric
Material: PP + ABS
Protection Rating: IP67
Size: 85.5 mm × 130 mm
Weight: ~750 g

Comprehensive Services Using This Product

From installation to ongoing support, we’re with you every step of the way.

Thermography

Infrared imaging for proactive maintenance and safety.

Calibration

Precise calibration ensuring measurement accuracy and compliance.

Industries Using This Product

Our solutions are trusted by top industries to drive growth and improve operations.

Water

Reliable solutions for water treatment and quality monitoring in industrial applications.

Power

Optimizing power plant operations with real-time monitoring and predictive maintenance solutions.

What Customers Say About Us

Trusted Engineering Support

The team provided clear technical guidance and practical solutions. Execution was smooth and well coordinated throughout.

Mr. Vivek NairGeneral Manager – Operations, Cement Industry

Dependable Technical Partner

Their approach was systematic and aligned with our plant needs. Overall experience with product and service has been positive.

Ms. Kavita RaoSenior Manager – Maintenance, Steel Sector

Application-Focused Solutions

They understood our process conditions before recommending equipment. Support during installation was handled professionally.

Mr. Rohan MehtaProject Lead – Power Plant

Consistent Service Delivery

Product performance has been stable in regular operations. The support team responds in a timely manner.

Mr. Anil DeshmukhInstrumentation Head, Process Manufacturing

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